1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
STatiana [176]
3 years ago
6

Dan bought 6 new baseball trading cards to add to his collection. The next day, his dog ate half of his collection. There are no

w only 28 cards left. How many cards did Dan start with? Giving brainliest!
Mathematics
2 answers:
Elina [12.6K]3 years ago
4 0

Answer:

50

Step-by-step explanation:

28 x 2 = 56

56 - 6 = 50

Vika [28.1K]3 years ago
3 0

Answer:

50 cards

Step-by-step explanation:

28*2= 56

56-6=50

You might be interested in
Please help! :0 :0 PLEASEEEEEE
CaHeK987 [17]

Answer:

i would say either F or G

i guess choose F

4 0
2 years ago
Read 2 more answers
Is 126 divisible by 3
juin [17]

Answer:

yes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Evaluate inverse functions <br><br> Find the following values f^-1(f(3.14)) <br> F(f(-7))
Margaret [11]

Answer:

1. 3.14

Step-by-step explanation:

If we have

f {}^{ - 1} (f(x)

That just equals

x

For example, consider function

f(x) = 2 {}^{x}

The inverse of that function is

y = 2 {}^{x}

x = 2 {}^{y}

log_{2}(x)  =  log_{2}(2 {}^{y} )

log_{2}(x)  = y

So

f {}^{ - 1} (x) =  log_{2}(x)

If we compose the function, f(x) into f^-1(x).

We get

log_{2}(2 {}^{x})  = x

That proof of that.

1. Here x=f^-1(3.14)and f(3.14) cancel out so the answer is 3.14

2. We first find f(-7) which is -12,

We then find f(-12)= 5 so the answer here is 5.

8 0
3 years ago
Is part b right?????
Arlecino [84]
20 - 2 = 18 after discount
18 - 2.7 = 15.30 after coupon
15.30 + 0.96 = 16.26 after tax
3 0
4 years ago
Find the answer to the variable <br><br> -4-10=4y+3y
netineya [11]

-4-10=4y+3y

-14=7y

y=-2

8 0
3 years ago
Other questions:
  • The stem-and-leaf plot lists the number of different ingredients found in different industrial cleaners.
    15·2 answers
  • Can anyone plz help me plzzzzz
    8·1 answer
  • Find the area of a floor that measures 12.75 ft. by 10.5 ft. 133.875 11.775 11.875 132.875
    7·2 answers
  • a monkeys heart beat beats about 576 times in 3 minutes how many times does a minkeys heart beat in 1 minute
    13·1 answer
  • The number of knots in a particular type of wood has a Poisson distribution with an average of 1.6 knots in 10 cubic feet of the
    6·1 answer
  • You have a babysitting job that pays $6 an hour. You also have
    6·1 answer
  • Plz help I got 10 mins
    5·1 answer
  • What is the solution to the system of equations below?
    15·2 answers
  • A gap 2 m deep has the shape of a truncated pyramid with rectangular bases. The length and width of the top base is 3x1.5 m and
    12·1 answer
  • Ms. Smith allows her students to choose the mean, median, or mode of their set of test scores to be their final grade. Which mea
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!